Cita APA (7th ed.)
Weihrich, H., & Koontz, H. (2008). Management: A global and entrepreneurial perspective (12th ed.). Tata McGraw - Hill.
Cita Chicago (17th ed.)
Weihrich, Heinz, i Harold Koontz. Management: A Global and Entrepreneurial Perspective. 12th ed. New Delhi: Tata McGraw - Hill, 2008.
Cita MLA (9th ed.)
Weihrich, Heinz, i Harold Koontz. Management: A Global and Entrepreneurial Perspective. 12th ed. Tata McGraw - Hill, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.